WESTCHESTER DIGESTIVE DISEASE GROUP, LLP
NPI 1396920872
Internal Medicine - Gastroenterology in Yonkers, NY
About Westchester Digestive Disease Group, Llp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WESTCHESTER DIGESTIVE DISEASE GROUP, LLP (NPI 1396920872) is a healthcare organization registered as a gastroenterology in Yonkers, New York and active in the NPI registry since January 2008. The organization holds a CLIA Waiver certificate valid through March 24, 2027 and lists Peter K Wayne, Partner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Westchester Digestive Disease Group, Llp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Westchester Digestive Disease Group, LLP, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.
Clinicians, nearest first (2)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 33D0140523
Westchester Digestive Disease Group, LLP · Yonkers, NYFrequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Westchester Digestive Disease Group, LLP's NPI number?
The NPI number for Westchester Digestive Disease Group, LLP is 1396920872. It was assigned to this organization in the NPPES registry on January 3, 2008.
Where is Westchester Digestive Disease Group, LLP located?
Westchester Digestive Disease Group, LLP is located at 469 N Broadway, Yonkers, NY 10701. The listed phone number is (914) 969-1115.
What is Westchester Digestive Disease Group, LLP's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Westchester Digestive Disease Group, LLP enrolled in Medicare?
Yes. Westchester Digestive Disease Group, LLP is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Westchester Digestive Disease Group, LLP?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Gastroenterology, reassign their Medicare billing to Westchester Digestive Disease Group, LLP. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Westchester Digestive Disease Group, LLP hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 33D0140523) is associated with this NPI, valid through March 24, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Westchester Digestive Disease Group, LLP was last updated on May 9, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Westchester Digestive Disease Group, Llp · NPI 1396920872
Gastroenterology organization in Yonkers, New York. Organization record, active in the CMS NPPES registry since January 3, 2008.
## Identity
- **NPI:** 1396920872 (Entity type: Organization)
- **Enumerated:** January 3, 2008
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **Organization subpart:** No
- **Authorized official:** Peter Wayne, PARTNER
## Practice location
- **Address:** 469 N BROADWAY, Yonkers, NY 10701-1923
- **Phone:** (914) 969-1115 · **Fax:** (914) 968-0402
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians (Gastroenterology) reassign Medicare billing to this organization (form CMS-855R); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 9, 2008
- **Other identifiers:** Other CC7825 (NY); Medicare PIN WEZ911 (NY)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1396920872) · Data from the CMS NPPES public registry.